Tommi d23628dfb6 Remove RecordingState::keyframe_needed.
This variable is not used, always set to false but complicates
things for `keyframe_generation_requested_` as setting keyframe_needed
requires keyframe_generation_requested_ to be read synchronously from
what soon will be a different thread than where SetAndGetRecordingState
is called on.

Bug: webrtc:11993
Change-Id: I25675d9b70c9ec96a2542e7cf5480c835ea984eb
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/220840
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34188}
2021-06-01 15:39:41 +00:00
..
2020-10-02 12:33:34 +00:00
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2021-04-19 15:59:20 +00:00
2020-10-02 12:33:34 +00:00
2020-10-19 10:30:03 +00:00
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